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Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Honor Pad X9b Max

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  • 26specifications compared
  • 16differ
  • 10identical
  • 37known for one product only

Key differences

The Acer Iconia A8-21M-A3ES Allwinner has 0.1 GHz more processor frequency than the Honor Pad X9b Max (2 GHz vs 1.9 GHz). The Honor Pad X9b Max has 64 GB more internal storage capacity than the Acer Iconia A8-21M-A3ES Allwinner (128 GB vs 64 GB). The Acer Iconia A8-21M-A3ES Allwinner has 3 MP more rear camera resolution (numeric) than the Honor Pad X9b Max (8 MP vs 5 MP). Display diagonal: 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner, 33 cm (13") on the Honor Pad X9b Max. Panel type: IPS on the Acer Iconia A8-21M-A3ES Allwinner, LCD on the Honor Pad X9b Max.

  • Display diagonal
    • 21.8 cm (8.6")
    • 33 cm (13")
  • Panel type
    • IPS
    • LCD
  • Display resolution
    • 1280 x 800 pixels
    • 2500 x 1560 pixels
  • Processor manufacturer
    • Allwinner Technology
    • Qualcomm
  • Processor family
    • Allwinner
    • Snapdragon
  • Processor model
    • A537
    • 6s 4G Gen 2
  • Processor frequency
    • 2 GHz
    • 1.9 GHz
  • Internal storage capacity
    • 64 GB
    • 128 GB

Side by side

Differences highlightedShow differences only
63 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

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B

Honor

Pad X9b MaxView product
Display3 differ
Display diagonalDiffers21.8 cm (8.6")33 cm (13")
Panel typeDiffersIPSLCD
Display resolutionDiffers1280 x 800 pixels2500 x 1560 pixels
Maximum refresh rateKnown for one120 Hz
Display brightnessKnown for one700 cd/m²
Pixel densityKnown for one228 ppi
Display number of coloursKnown for one1.07 billion
Flicker-free DC dimmingKnown for oneYes
Local dimmingKnown for oneYes
HD typeKnown for oneWXGA
Processor4 differ
Processor manufacturerDiffersAllwinner TechnologyQualcomm
Processor familyDiffersAllwinnerSnapdragon
Processor modelDiffersA5376s 4G Gen 2
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2 GHz1.9 GHz
Performance coresKnown for one4
Efficient coresKnown for one4
Memoryidentical
Internal memory typeKnown for oneLPDDR4-SDRAM
Storage1 differ
Internal storage capacityDiffers64 GB128 GB
Maximum memory card sizeKnown for one2 TB
Storage mediaKnown for oneeMMC
Audioidentical
Number of built-in speakersKnown for one4
Dolby technologiesKnown for oneDTS:X
Camera1 differ
Rear camera resolution (numeric)Differs8 MP5 MP
Rear camera aperture numberKnown for one2.2
Auto focusKnown for oneYes
Front camera aperture numberKnown for one2.2
Network1 differ
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one5.1
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Mobile network connectionKnown for oneNo
Design1 differ
Product colourDiffersSilverGrey
Housing materialKnown for oneMetal
Colour nameKnown for oneVapor Silver
Softwareidentical
Operating system installedKnown for oneAndroid 16
User interface (UI)Known for oneMagicOS 10
Battery1 differ
Battery technologyDiffersLithiumLithium Polymer (LiPo)
Battery capacityKnown for one10100 mAh
Continuous video playback time (max)Known for one16 h
Number of battery cellsKnown for one2
Poweridentical
USB Type-C required charging power (max)Known for one45 W
Enduranceidentical
Energy efficiency classKnown for oneE
Energy efficiency scaleKnown for oneA to G
Weight & dimensions4 differ
WidthDiffers216.2 mm297.6 mm
DepthDiffers130 mm6.72 mm
HeightDiffers7.9 mm192.7 mm
WeightDiffers410 g618 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-C
SIM card ejector pinKnown for oneYes
AC adapter includedKnown for oneNo
Other featuresidentical
Bluetooth profilesKnown for oneAAC, SBC, LDAC, APTX, APTX-HD, LHDC
Contrast ratio (typical)Known for one1500:1

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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